Question

直接寫出得數(shù)．

1 3 × 3 5 =	3 7 ÷ 3 5 =	1 4 + 1 5 =	7 8 + 1 8 =	4 9 ÷ 4 7 =
1 3 + 1 5 =	15× 3 5 =	10-0.6=	28.4÷0.4=	1 2 - 1 3 =

Answer 1

分析：根據(jù)分數(shù)乘除法、分數(shù)加減法、小數(shù)減法和小數(shù)除法的計算方法進行計算即可得到答案．

解答：解：

1 3 × 3 5 = 1 5	3 7 ÷ 3 5 = 5 7	1 4 + 1 5 = 9 20	7 8 + 1 8 =1	4 9 ÷ 4 7 = 7 9
1 3 + 1 5 = 8 15	15× 3 5 =9	10-0.6=9.4	28.4÷0.4=71	1 2 - 1 3 = 1 6

點評：此題主要考查的是分數(shù)乘除法、分數(shù)加減法、小數(shù)減法和小數(shù)除法的計算方法的應用．